topic Re: IOSCAN in Operating System - HP-UX

IOSCAN

Wamaitha — Wed, 31 Oct 2007 01:06:05 GMT

Hello,
working in an rx6600 running 11.23. I need to mirror the local disk; attached is the output for ioscan; /etc/lvmtab and diskonfo -- my dilema is how to proceed been that the disk drives look like the share the same path.
thanks in an advance.

Re: IOSCAN

freddy_21 — Wed, 31 Oct 2007 01:10:35 GMT

hello

this is hardware mirror
disk 1 0/4/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP IR Volume
/dev/dsk/c1t0d0 /dev/dsk/c1t0d0s2 /dev/rdsk/c1t0d0 /dev/rdsk/c1t0d0s2
/dev/dsk/c1t0d0s1 /dev/dsk/c1t0d0s3 /dev/rdsk/c1t0d0s1 /dev/rdsk/c1t0d0s3

so u dont need configure mirror by software anymore. Your hardware already support to mirror the operating system. please check with sasmgr command

thanks
Freddy

Re: IOSCAN

Wamaitha — Wed, 31 Oct 2007 01:16:09 GMT

Freddy,
does that mean that i do not need to do anything to make a mirror boot of the boot disk?

Thanks

Re: IOSCAN

freddy_21 — Wed, 31 Oct 2007 01:19:05 GMT

please check with sasmgr. to know how many disk already configure? if raid configuration already configure, you dont need mirror by software.

thanks
Freddy

Re: IOSCAN

freddy_21 — Wed, 31 Oct 2007 01:27:36 GMT

pleae check this link
http://docs.hp.com/en/J6369-90045/J6369-90045.pdf

thanks
Freddy